mysql - Convert string with array of json (PHP) -

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i stored array of json in mysql string

[{"id": 1, "mark": 5}, {"id": 2, "mark": 3}, {"id": 3, "mark": 2}]

when try use 

@foreach ($places $place)    @foreach ($place->rates $rate)        {{var_dump($rate->marks)}}     @endforeach @endforeach

there problem. $rate->marks string. how shoul decode array?

upd

of course tried use json_decode, returns error

htmlentities() expects parameter 1 string, array given

solved

i', stupid. problem not in json_decode. tried print result {{ }} needs string argument.

there no rate in json, , no marks.

check online

$json = '[{"id": 1, "mark": 5}, {"id": 2, "mark": 3}, {"id": 3, "mark": 2}]'; $places = json_decode ($json);  foreach ($places $place)       var_dump($place->mark);

design code laravel, online debug does't have feature.

let me know.


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